Viewing archive of Sunday, 18 November 2001

Geophysical report

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2001 Nov 18 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 322 Issued at 0245Z on 18 Nov 2001 This report is compiled from data received at SWO on 17 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0449 0525 0611  9704 S13E42 M2.8  1n 200    150    II/IV
0500 0000 0507                                     II
0730 0730 0731  9704                 150
0740 0740 0740                       170
0746 0746 0746                       120
0839 0839 0840                       190
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to active.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 199  SSN 157  Afr/Ap 011/011   X-ray Background B9.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.9e+05   GT 10 MeV 5.9e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.00e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 2 2 4 3 3 2 Planetary 2 3 3 3 4 3 3 3
F. Comments
  None

All times in UTC

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